OrganizationActive
Dr Joseph Wallach PHD LLC
NPI 1861758583 · Clinical Psychologist · Chicago, IL
Provider details
- NPI number
- 1861758583
- Entity type
- Organization
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Joseph Wallach, Licensed Clinical Psychologist(773) 852-2400
- License
- 071007942 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(80/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
4753 N Broadway St
Suite 608
Chicago, IL 60640-5266
Phone: (773) 852-2400
Fax: (847) 869-8116
Street-level locationGet directions
Mailing address
2741 W Greenleaf Ave
Chicago, IL 60645-3013
Registry dates
- Enumerated
- 2012-04-06
- Last updated
- 2012-04-06
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.